CN113795683A - 一种转轴机构和电子设备 - Google Patents

一种转轴机构和电子设备 Download PDF

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Publication number
CN113795683A
CN113795683A CN202080033591.6A CN202080033591A CN113795683A CN 113795683 A CN113795683 A CN 113795683A CN 202080033591 A CN202080033591 A CN 202080033591A CN 113795683 A CN113795683 A CN 113795683A
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China
Prior art keywords
assembly
spindle
cam
rotating
groove
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CN202080033591.6A
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CN113795683B (zh
Inventor
廖常亮
吴伟峰
廖立
长井贤次
钟鼎
邓侨
黄涛
詹强
田海强
胡跃华
赵峰
王刚
黄波
徐治效
汪尚云
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Priority claimed from CN201911286336.8A external-priority patent/CN112995368B/zh
Priority claimed from CN202010059260.1A external-priority patent/CN113141422B/zh
Priority claimed from CN202010619631.7A external-priority patent/CN113883156A/zh
Priority claimed from CN202010651834.4A external-priority patent/CN113915227A/zh
Priority claimed from CN202010741295.3A external-priority patent/CN111997991B/zh
Priority claimed from CN202010741274.1A external-priority patent/CN114063706A/zh
Priority claimed from CN202011062457.7A external-priority patent/CN114338864A/zh
Priority claimed from CN202011198925.3A external-priority patent/CN114449068A/zh
Priority to CN202211731544.6A priority Critical patent/CN116517948A/zh
Priority to CN202211739511.6A priority patent/CN117006149A/zh
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN113795683A publication Critical patent/CN113795683A/zh
Publication of CN113795683B publication Critical patent/CN113795683B/zh
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
    • H04M1/022—The hinge comprising two parallel pivoting axes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/10—Arrangements for locking
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
    • G06F1/1681—Details related solely to hinges
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • H05K5/0226—Hinges
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/38—Displays

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Telephone Set Structure (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

本申请提供了一种转轴机构和电子设备，涉及电子设备技术领域。转轴机构包括主轴组件、关于主轴组件对称设置的两个折叠组件，该两个折叠组件可相对主轴组件向相对或者相背的方向转动。在具体设置折叠组件时，折叠组件包括转动组件、支撑板和壳体固定架，转动组件与主轴组件转动连接，支撑板与壳体固定架转动连接，且与转动组件滑动连接。采用该转轴机构，在两个壳体固定架相对转动的过程中，通过使两个支撑板相对对应侧的壳体固定架同向转动，可使两个支撑板以及主轴组件形成类似三角形的容屏空间，该容屏空间在电子设备处于闭合状态下，可用于容置柔性屏的弯折部，从而可避免柔性屏被挤压损坏，其有利于延长柔性屏的使用寿命。

Description

PCT国内申请，说明书已公开。

Claims (65)

  1. PCT国内申请，权利要求书已公开。
CN202080033591.6A 2019-12-13 2020-12-11 一种转轴机构和电子设备 Active CN113795683B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202211739511.6A CN117006149A (zh) 2019-12-13 2020-12-11 一种转轴机构和电子设备
CN202211731544.6A CN116517948A (zh) 2019-12-13 2020-12-11 一种转轴机构和电子设备

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
CN2019112863368 2019-12-13
CN201911286336.8A CN112995368B (zh) 2019-12-13 2019-12-13 一种铰链和移动终端
CN2020100592601 2020-01-19
CN202010059260.1A CN113141422B (zh) 2020-01-19 2020-01-19 一种可折叠移动终端
CN202010619631.7A CN113883156A (zh) 2020-07-01 2020-07-01 折叠模组及折叠式电子设备
CN2020106196317 2020-07-01
CN2020106518344 2020-07-08
CN202010651834.4A CN113915227A (zh) 2020-07-08 2020-07-08 转轴机构和电子设备
CN202010741274.1A CN114063706A (zh) 2020-07-29 2020-07-29 阻尼机构、折叠铰链与可折叠电子设备
CN2020107412741 2020-07-29
CN202010741295.3A CN111997991B (zh) 2020-07-29 2020-07-29 一种转轴机构及电子设备
CN2020107412953 2020-07-29
CN2020110624577 2020-09-30
CN202011062457.7A CN114338864A (zh) 2020-09-30 2020-09-30 折叠装置及电子设备
CN202011198925.3A CN114449068A (zh) 2020-10-31 2020-10-31 铰链机构及可折叠的电子设备
CN2020111989253 2020-10-31
PCT/CN2020/135961 WO2021115462A1 (zh) 2019-12-13 2020-12-11 一种转轴机构和电子设备

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CN202211739511.6A Division CN117006149A (zh) 2019-12-13 2020-12-11 一种转轴机构和电子设备
CN202211731544.6A Division CN116517948A (zh) 2019-12-13 2020-12-11 一种转轴机构和电子设备

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CN113795683B CN113795683B (zh) 2022-12-30

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CN202211731544.6A Pending CN116517948A (zh) 2019-12-13 2020-12-11 一种转轴机构和电子设备
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CN115394190A (zh) * 2022-08-16 2022-11-25 武汉华星光电半导体显示技术有限公司 显示装置
CN115539498A (zh) * 2022-04-19 2022-12-30 荣耀终端有限公司 转动机构及电子设备
CN116517950A (zh) * 2023-04-10 2023-08-01 荣耀终端有限公司 一种转轴机构、支撑装置和折叠屏设备
WO2023143339A1 (zh) * 2022-01-30 2023-08-03 华为技术有限公司 一种转轴机构及电子设备
CN116816804A (zh) * 2023-08-25 2023-09-29 荣耀终端有限公司 一种转轴组件及电子设备
CN116877566A (zh) * 2023-09-01 2023-10-13 荣耀终端有限公司 同步机构及可折叠电子设备
CN116939070A (zh) * 2022-03-31 2023-10-24 荣耀终端有限公司 可折叠机构和可折叠终端
WO2023221776A1 (zh) * 2022-05-16 2023-11-23 华为技术有限公司 转轴机构及可折叠设备
WO2024007707A1 (zh) * 2022-07-06 2024-01-11 荣耀终端有限公司 一种同步机构、转轴机构和电子设备
WO2024094134A1 (zh) * 2022-11-04 2024-05-10 华为技术有限公司 支撑件、显示模组及电子设备

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CN113790211B (zh) * 2021-08-26 2023-11-21 联想(北京)有限公司 一种转轴机构及电子设备
TWI764822B (zh) * 2021-09-02 2022-05-11 仁寶電腦工業股份有限公司 電子裝置
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CN115995181A (zh) * 2021-10-19 2023-04-21 华为技术有限公司 可折叠的电子设备、转轴组件以及壳体装置
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CN115022429B (zh) * 2021-11-12 2023-04-18 荣耀终端有限公司 铰链组件及可折叠的电子设备
CN116123207A (zh) * 2021-11-12 2023-05-16 北京小米移动软件有限公司 折叠铰链和电子设备
CN114244926B (zh) * 2021-11-30 2022-08-26 荣耀终端有限公司 一种可折叠的电子设备
CN115013422B (zh) * 2021-12-07 2023-03-10 荣耀终端有限公司 电子设备
CN116412203A (zh) * 2021-12-30 2023-07-11 Oppo广东移动通信有限公司 扭矩模组、转轴组件以及电子设备
CN116928202A (zh) * 2022-03-31 2023-10-24 北京小米移动软件有限公司 转轴装置及折叠式电子设备
CN116389624B (zh) * 2022-03-31 2024-04-30 荣耀终端有限公司 可折叠机构和可折叠终端
KR20230174115A (ko) * 2022-06-20 2023-12-27 삼성전자주식회사 디스플레이를 폴딩시키기 위한 힌지 구조를 포함하는 전자 장치
WO2024009807A1 (ja) * 2022-07-07 2024-01-11 スガツネ工業株式会社 ヒンジ装置
WO2024019263A1 (ko) * 2022-07-20 2024-01-25 삼성전자 주식회사 힌지 구조를 포함하는 전자 장치
CN115277900A (zh) * 2022-07-29 2022-11-01 维沃移动通信有限公司 电子设备
KR102644316B1 (ko) * 2023-05-23 2024-03-07 주식회사 파츠텍 폴더블 휴대단말기용 물방울 타입의 힌지 모듈 및 이를 이용한 폴더블 휴대단말기
CN117075687A (zh) * 2023-10-10 2023-11-17 荣耀终端有限公司 铰链机构及可折叠电子设备
CN117419099B (zh) * 2023-12-19 2024-04-26 荣耀终端有限公司 同步模块、转轴机构及可折叠电子设备

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